| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] been [vb pp] at [adj] | 311 |
|
| 2 | [verb] [vb pp] at least [adj] | 201 |
|
| 3 | [verb] been at least [adj] | 48 |
|
| 4 | [verb] been [vb pp] at least | 25 |
|
| 5 | been [vb pp] at least [adj] | 11 |
|
